ATMEGA8L-8PU vs ATMEGA8A-PU Сравнение
Подробное сравнение бок о бок ATMEGA8L-8PU от Microchip Technology и ATMEGA8A-PU от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATMEGA8L-8PU - 8-bit AVR MCU, 8KB Flash 8MHz | Microchip
ATMEGA8L-8PU ✓ АктивенMicrochip Technology
ATMEGA8A-PU - 8-bit AVR MCU 16MHz 8KB Flash DIP-28 | Microchip
ATMEGA8A-PU ✓ АктивенСравнение характеристик
| Параметр | ATMEGA8L-8PU | ATMEGA8A-PU |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $3,08 | $1,86 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 8 KB (4K x 16) In-System Programmable | 8 KB (4K x 16) ISP |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Максимальная тактовая частота | 8 MHz | 16 MHz |
| Throughput | Up to 8 MIPS at 8 MHz (16 MIPS rating at 16 MHz for ATmega8 family) | 16 MIPS at 16 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O | 23 programmable I/O lines | — |
| ADC | 8-channel 10-bit (6 channels available on PDIP) | — |
| Timers/Counters | Three (two 8-bit, one 16-bit) | Three flexible timer/counters with compare |
| Communication Interfaces | USART, SPI, 2-Wire (I2C-compatible) | — |
| Instructions | 130 instructions, mostly single-cycle | 130 instructions, most single-cycle |
| Working Registers | 32 x 8-bit general purpose | 32 x 8 general purpose |
| Корпус | 28-PDIP (0.300 in, 7.62 mm) | 28-PDIP |
| Тип монтажа | Through-Hole | Through Hole |
| Рабочая температура | -40C to +85C (industrial, per FindIC IND TEMP listing) | — |
| Programming Interface | SPI In-System Programming (ISP) | In-System Programming (ISP) via SPI |
| Статус RoHS | RoHS compliant (GREEN per FindIC) | — |
| Operating Voltage Range | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 23 |
| Life Cycle Stage | — | Active |
| Series | — | AVR ATmega |
| Hardware Multiplier | — | On-chip 2-cycle multiplier |